<form nz-form  [formGroup]="validateForm" (ngSubmit)="submitForm(validateForm.value)">
  <nz-form-item>
    <nz-form-label [nzSpan]="5" nzRequired >起始楼栋</nz-form-label>
    <nz-form-control nzSpan="6" nzErrorTip="只能输入数字或字母">
      <input nz-input  type="text" formControlName="startHouse">
    </nz-form-control>
    <nz-form-label [nzSpan]="5"   nzRequired >截止楼栋</nz-form-label>
    <nz-form-control nzSpan="6" nzErrorTip="只能输入数字或字母">
      <input nz-input type="text" formControlName="terminationHouse">
    </nz-form-control>
  </nz-form-item>
  <nz-form-item>
    <nz-form-label [nzSpan]="5" nzRequired >起始单元</nz-form-label>
    <nz-form-control nzSpan="6" nzErrorTip="只能输入数字或字母">
      <input nz-input  type="text" formControlName="startHost">
    </nz-form-control>
    <nz-form-label [nzSpan]="5" nzRequired >截止单元</nz-form-label>
    <nz-form-control nzSpan="6" nzErrorTip="只能输入数字或字母">
      <input nz-input   type="text" formControlName="terminationHost">
    </nz-form-control>
  </nz-form-item>
  <nz-form-item class="text-center">
    <button nz-button nzType="primary">提交</button>
    <button nz-button (click)="resetForm($event)">重置</button>
  </nz-form-item>
</form>
